{"product_id":"m42-8-percent-cobalt-tialn-finishing-end-mill-for","title":"M42 8 Percent Cobalt TiAlN Finishing End Mill For CNC Center Cutting With Half Inch Shank And Half Inch Cutting Diameter One And A Quarter Inch Flute Length And Three And A Quarter Inch Overall Length Boss Grade Accusize Industrial Tools 6800 4051","description":"\u003cdiv\u003eHigh-Performance M42 8% Cobalt TiAlN End Mill for CNC\u003cbr\u003e\n✔️ 1\/2 in diameter, 1\/2 in shank, 1-1\/4 in flute, 3-1\/4 in length, 1 pc \u003cp\u003eThis finishing end mill is designed for CNC center-cutting use, perfect for plunge and slotting tasks in metalworking environments. Built from M42 high-speed steel with 8% cobalt for added strength, it uses TiAlN coating to improve cooling and wear resistance, boosting tool life in demanding high-speed cuts.\u003c\/p\u003e \u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003cth\u003eSize (mm)\u003c\/th\u003e\n\u003cth\u003eSize (in)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e12.7\u003c\/td\u003e\n\u003ctd\u003e1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShank Diameter\u003c\/td\u003e\n\u003ctd\u003e12.7\u003c\/td\u003e\n\u003ctd\u003e1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlute Length\u003c\/td\u003e\n\u003ctd\u003e31.75\u003c\/td\u003e\n\u003ctd\u003e1-1\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Length\u003c\/td\u003e\n\u003ctd\u003e82.55\u003c\/td\u003e\n\u003ctd\u003e3-1\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n \u003cp\u003ePackaged as a single cutter, this tool is ready for immediate use in CNC setups and fits standard 1\/2\" shank tooling holders. The combination of M42 cobalt steel and TiAlN coating delivers reliable performance across a range of milling tasks, from light finishing to heavier material removal, while maintaining dimensional accuracy.\u003c\/p\u003e \u003cp\u003e✅ M42 HSS with 8% cobalt for extended life\u003cbr\u003e✅ TiAlN coating for heat and wear resistance\u003cbr\u003e✅ 4-flute center-cutting design for smooth cuts\u003cbr\u003e✅ ISO-9002 precision-ground for CNC readiness\u003cbr\u003e✅ 1\/2 in diameter, 1\/2 in shank, 1-1\/4 in flute, 3-1\/4 in overall length\u003c\/p\u003e \u003cp\u003e💡 What is an end mill used for in CNC milling and why choose a TiAlN coated M42 option? \u003c\/p\u003e\n\u003cp\u003eThis handy cutting tool handles material removal in CNC milling, delivering durable performance and precise results in metal and plastic work.\u003c\/p\u003e\n- For plunging and slotting tasks in metals and tough plastics\n- TiAlN coating reduces heat buildup and extends tool life\n- M42 cobalt alloy adds toughness for demanding milling\n- CNC-ready, precision-ground to standard tolerances \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404871495999,"sku":"VXB00S8I3A1M","price":114.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/510sIAk-lpL.jpg?v=1776657990","url":"https:\/\/bearingscanada.com\/products\/m42-8-percent-cobalt-tialn-finishing-end-mill-for","provider":"Bearings Canada","version":"1.0","type":"link"}